They had made two changes since leaving New York City, but each stop had been less than an hour in duration; so to these boys so used to outdoor activities it felt as if the whole journey had been continuous. They were bound for a small town which in years gone by had been known as Steerville, but the name of which since the oil boom had been changed to Columbina. This, so far as Dick Rover could ascertain, was the nearest point to where the Lorimer Spell tract was located.

"We'll take a look around Columbina first," Jack's father had said. "I want to see how that claim looks. Then I'll take a run over to Wichita Falls and get those documents belonging to Spell from the safe deposit box in the bank."

"I see an oil well!" shouted Fred presently, and he pointed out of the car window to where the huge derrick could be seen over a distant rise of ground.

"There is another! And another!" added Andy, a few minutes later.

"Now we must be coming into the oil fields," announced Dick Rover, and his face showed that he was just as eager as the boys. "Just think of how some of these wells have made a great many comparatively poor people almost millionaires over night!"

"It sounds like a fairy tale, doesn't it, Dad?" exclaimed Jack. "No wonder they call this the land of luck."

"But don't forget the disappointments, Son. Many a man has put his all into sinking a well only to find it absolutely dry."

"And wells cost so much to sink, too!" put in Fred. "Ten to forty thousand dollars each! It's an awful amount to gamble away."

"Not all of the wells cost that much, Fred. In some places they strike oil at a distance of a few hundred feet. But here they have to go down much deeper. Many good wells are down three thousand feet or more."

The train had stopped at one or two towns, and now the porter announced that the next stop would be Columbina, and he took their suitcases to the platform for them. Presently they rolled up to a small wooden station, and the travelers alighted. Then the heavy train rolled westward.